| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.85 | 5.431% | $218.084 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $244.59 | 5.215% | $257.3454 | $257.35 | $257.35 | $257.30 |
| Purchase #3 | $31.42 | 11.583% | $35.0594 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $61.71 | 6.419% | $65.6712 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $56.31 | 13.781% | $64.0701 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $198.49 | 10.105% | $218.5474 | $218.55 | $218.55 | $218.50 |
| Purchase #7 | $7.71 | 7.573% | $8.2939 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $807.08 | $867.0714 | $867.07 | $867.05 | $867.10 | |